Used for long-acting of pegylation of biopharmaceuticals. Special v¡± shape, connected by ether bond. Avoid instability caused by carbamate ester bond, also shorten the reaction period. It is one of our star products.
Novel 2-arm peg -sh [novel 2-arm methoxypoly(ethylene glycol) thiol]
Novel 2-arm peg -sc [novel 2-arm methoxypoly(ethylene glycol) succinimidyl ester]
Novel 2-arm peg -ma [novel 2-arm methoxypoly(ethylene glycol) methacrylate]
Novel 2-arm peg -mal [novel 2-arm methoxypoly(ethylene glycol) maleimide]
Novel 2-arm peg -nco [novel 2-arm methoxypoly(ethylene glycol) isocyanate]
Novel 2-arm peg -eo [novel 2-arm methoxypoly(ethylene glycol) glycidyl ether]
Novel 2-arm peg-cooh [novel 2-arm methoxypoly(ethylene glycol) carboxylic acid]
Novel 2-arm peg -nh2 [novel 2-arm methoxypoly(ethylene glycol) amine]
Novel 2-arm peg -alkyne [novel 2-arm methoxypoly(ethylene glycol) alkyne]
Novel 2-arm peg -aa [novel 2-arm methoxypoly(ethylene glycol) acrylate]
Novel 2-arm peg -cho [novel 2-arm methoxypoly(ethylene glycol) aldehyde]
Novel 2-arm peg-oh [novel 2-arm methoxypoly(ethylene glycol)]
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Used for long-acting pegylation of biopharmaceuticals. Linear structure, holds same functional groups in both ends, improve the pegylation efficiency on protein drugs. Including: Mal-peg-mal -dimaleimidyl poly(ethylene glycol)] Sc-peg-sc -disuccinimidyl poly(ethylene glycol)] Ma-peg-ma -dimethacryloyl poly(ethylene glycol)] Aa-peg-aa -diacryloyl poly(ethylene glycol)] Eo-peg-eo -diglycidyl poly(ethylene glycol)] Alkyne -peg- alkyne -diallyl poly(ethylene glycol)] N3-peg-n [, -diazido poly(ethylene glycol)] Ocn-peg-nco -diisocyanato poly(ethylene glycol)] Ohc-peg-cho -diformyl poly(ethylene glycol)] Hs-peg-sh -dimercapto poly(ethylene glycol)] H2n-peg-nh2 -diamino poly(ethylene glycol)] Hooc-peg-cooh --dicarboxyl poly(ethylene glycol)] Ho-peg-oh [poly(ethylene glycol)]
Used for long-acting of pegylation of biopharmaceuticals. Two different functional terminals on linear peg molecular, provide more options for protein drugs pegylation, improve the pegylation efficiency, also could improve the targeting effect of protein drugs. Aa-peg-sc [-acryloyl--succinimidyl poly(ethylene glycol)] Aa-peg-ma [-acryloyl--methacryloyl poly(ethylene glycol)] Aa-peg-sh [-acryloyl--mercapto poly(ethylene glycol)] Aa-peg-mal [-acryloyl--maleinidyl poly(ethylene glycol)] Aa-peg-nco [-acryloyl--isocyanato poly(ethylene glycol)] Aa-peg-oh [-acryloyl--hydroxyl poly(ethylene glycol)] Aa-peg-eo [-acryloyl--glycidyl poly(ethylene glycol)] Aa-peg-cho [-acryloyl--formyl poly(ethylene glycol)] Aa-peg-cooh [-acryloyl--carboxyl poly(ethylene glycol)] Aa-peg-n3 [-acryloyl--azido poly(ethylene glycol)] Aa-peg-nh2 [-acryloyl--amino poly(ethylene glycol)] Aa-peg-alkyne [-acryloyl--allyl poly(ethylene glycol)]
Used for long-acting of pegylation of biopharmaceuticals. Possess two or more functional terminals, most common multi-arm peg including 3-arm peg, 4-arm peg, 8-arm peg. Multi-arm peg has larger molecular weight and special molecular shape, increase molecular weight greatly, and could retain the drug biological activity better. Includings: 2-arm peg-nhs [2-arm methoxypoly(ethylene glycol) succinimidyl ester (lysine)] 2-arm peg-cooh [2-arm methoxypoly(ethylene glycol) carboxylic acid (lysine)] 4-arm peg-sh [4-arm poly(ethylene glycol) thiol] 4-arm peg-sc [4-arm poly(ethylene glycol) succinimidyl ester] 4-arm peg-ma [4-arm poly(ethylene glycol) methacrylate] 4-arm peg-mal [4-arm poly(ethylene glycol) maleimide] 4-arm peg-nco [4-arm poly(ethylene glycol) isocyanate] 4-arm peg-eo [4-arm poly(ethylene glycol) glycidyl ether] 4-arm peg-cooh [4-arm poly(ethylene glycol) carboxylic acid] 4-arm peg-n3 [4-arm poly(ethylene glycol) azide] 4-arm peg-nh2 [4-arm poly(ethylene glycol) amine] 4-arm peg-alkyne [4-arm poly(ethylene glycol) alkyne] 4-arm peg-aa [4-arm poly(ethylene glycol) acrylate] 4-arm peg-cho [4-arm poly(ethylene glycol) aldehyde] 4-arm peg-oh [4-arm poly(ethylene glycol)]
Used for long-acting pegylation of biopharmaceuticals. Linear structure peg, seal one terminal by methoxy group, the other terminal is functional group, it could provide plenty pegylation options for protein drugs through diversified modification technology. Mpeg-sh methoxypoly(ethylene glycol) thiol Mpeg-sc methoxypoly(ethylene glycol) succinimidyl ester Mpeg-ma methoxypoly(ethylene glycol) methacrylate Mpeg-mal methoxypoly(ethylene glycol) maleimide Mpeg-nco methoxypoly(ethylene glycol) isocyanate Mpeg-eo methoxypoly(ethylene glycol) glycidyl ether Mpeg-cooh methoxypoly(ethylene glycol) carboxylic acid Mpeg-n3 methoxypoly(ethylene glycol) azide Mpeg-nh2 methoxypoly(ethylene glycol) amine Mpeg-alkyne methoxypoly(ethylene glycol) alkyne Mpeg-cho methoxypoly(ethylene glycol) aldehyde Mpeg-aa methoxypoly(ethylene glycol) acrylate Mpeg-oh methoxypoly(ethylene glycol)
Supplier: Polyethylene glycol (peg) derivatives including, monofunctional linear peg, homobifunctional peg, heterofunctional peg, multi-arm activated peg, v shaped peg, y shaped peg, cyclic peg, branched peg, poly (ethylene glycol) gel
New Designed High Capacity Vegetable Cutter Machine ,cutting shape :Square strip 2.4x2.4mm , V-strip 3.2x3.2mm , flat slice /wave slice 1-5mm, can adjustable. High Capacity 3.5T/hour ,Power : 1.5kw, Voltage: 400V ,3-phase /50HZ. Application scenarios restaurants, canteens, fruit and vegetable processing factories, supermarkets Potato slicer /strip /machine ,carrot slicer/strip machine ,also cutting other kind vegetable . Good price small place easy working ! Can connect production line .
Materials: carbon steel and stainless steel (302,304,304L,316,316L etc). Characteristics:The welded stainless steel water well screen is made up of rods and warp. The rod can be round wire, triangular wire or trapezoid wire. The warp is triangular wire (V-shaped wire). Water well screens have a structure and high open area, as well as accurate slot dimension. At the same time, water well screen have heat-resisting, anti-corrosive, good machine capability, last long, safety and reliability and so on characteristics. It can be used in many kinds of medium filtering. Uses: The strainer is a kind of filtered water tubing with the perforation .it can use with the deep well pump, dive the water pump, also may use in the water-treating equipment, the environmental protection, the sea water transforms into the industrial water and life use water desalination treatment, running water treatment, water softening treatment, the petroleum industry: The petroleum product terminal filters and the chemical acid, the alkali liquid filters, the ethyl alcohol and so on the organic solution recycling filters. Continuous slots significantly increase discharge area,thus providing greater access to water-bearing zone . We can produce this pipe with diameter 80mm-550mm ,slot size 0.1mm-10mm,length 50mm-5850mm .
